111002202022010 has 96 divisors (see below), whose sum is σ = 224893641052080. Its totient is φ = 39209086457856.

The previous prime is 111002202021983. The next prime is 111002202022027. The reversal of 111002202022010 is 10220202200111.

111002202022010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 24 ways, for example, as 10745657695249 + 100256544326761 = 3278057^2 + 10012819^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7259654 + ... + 16574286.

Almost surely, 2^{111002202022010} is an apocalyptic number.

111002202022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111002202022010 is an abundant number, since it is smaller than the sum of its proper divisors (113891439030070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111002202022010 is a wasteful number, since it uses less digits than its factorization.

111002202022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9314820 (or 9314791 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 111002202022010 its reverse (10220202200111), we get a palindrome (121222404222121).

The spelling of 111002202022010 in words is "one hundred eleven trillion, two billion, two hundred two million, twenty-two thousand, ten".